Air fryer emits a strong burning plastic or electrical smell during use.
Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
Possible Causes
How to Fix / Troubleshooting
Safety first: Turn off and unplug the air fryer immediately. Do not continue using it until the source is identified.
Inspection:
- Allow the unit to cool, then remove the basket and inspect for food or packaging stuck on the heater.
- Remove the housing and look for discolored or melted plastic near the heater terminals, fan motor, or wiring harness.
- Check all spade connectors on the heating element and fan motor for tightness and signs of overheating.
- Inspect the main control board for burnt components or darkened areas.
Clean any burnt grease from the heater and interior surfaces. Replace any overheated wiring, connectors, or components. If the smell persists after cleaning and repair, discontinue use and consult a technician.
Repair Difficulty
Required Part
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